8213136

素因数分解:

$2^4\times 3^1\times {\mathrm{397}}^1\times {\mathrm{431}}^1$

素因数の和:839

約数の個数: 40

約数和(自身を含む): 21320064

約数和(自身を除く): 13106928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 397, 431, 794, 862, 1191, 1293, 1588, 1724, 2382, 2586, 3176, 3448, 4764, 5172, 6352, 6896, 9528, 10344, 19056, 20688, 171107, 342214, 513321, 684428, 1026642, 1368856, 2053284, 2737712, 4106568, 8213136]

約数ペア:

[(1, 8213136), (2, 4106568), (3, 2737712), (4, 2053284), (6, 1368856), (8, 1026642), (12, 684428), (16, 513321), (24, 342214), (48, 171107), (397, 20688), (431, 19056), (794, 10344), (862, 9528), (1191, 6896), (1293, 6352), (1588, 5172), (1724, 4764), (2382, 3448), (2586, 3176)]